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diy1.py

-"""
-使用turtle模块画图
-每次移动都增加画笔移动的长度，并旋转91°，重复执行300次，查看效果
-"""
 import turtle
-
-pen = turtle.Pen()
-# 请创造师在下面接着创作
-distance=1
-for i in range(300):
-    pen.forward(distance)
-    distance+=1
-    pen.right(121)
-# 隐藏画笔，保存画布
-pen.hideturtle()
-turtle.done()
\ No newline at end of file
+turtle.speed(9999)
+#colors=["red","blue","yellow","green"]
+pen1=turtle.Pen()
+pen2=turtle.Pen()
+pen3=turtle.Pen()
+pen4=turtle.Pen()
+pen1.pencolor=(red)
+pen2.pencolor=(blue)
+pen3.pencolor=(yellow)
+pen4.pencolor=(green)
+pen2.right(90)
+pen3.right(180)
+pen4.right(270)
+for i in range(9999):
+       pen1.forward(i)
+       pen2.forward(i)
+       pen3.forward(i)
+       pen4.forward(i)
+       pen1.right(92)
+       pen2.right(92)
+       pen3.right(92)
+       pen4.right(92)
+       a=a+1
+turtle.done()